3866702

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 6679680

約数和(自身を除く): 2812978

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 1987, 3974, 13909, 27818, 276193, 552386, 1933351, 3866702]

約数ペア:

[(1, 3866702), (2, 1933351), (7, 552386), (14, 276193), (139, 27818), (278, 13909), (973, 3974), (1946, 1987)]